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xStack
The fields that can be configured are described below:
Parameter
OUI Address
Mask
Description
Click the Apply button to accept the changes made.
Click the Delete All button to remove all the entries listed.
Click the Edit button to re-configure the specific entry.
Click the Delete button to remove the specific entry.
Voice VLAN Device
This page is used to show voice devices that are connected to the ports. The start time is the time when the device is
detected on this port, the activate time is the latest time saw the device sending the traffic.
To view the following window, click L2 Features > VLAN > Voice VLAN > Voice VLAN Device, as shown below:
VLAN Trunk Settings
Enable VLAN on a port to allow frames belonging to
unknown VLAN groups to pass through that port. This is
useful if you want to set up VLAN groups on end
devices without having to configure the same VLAN
groups on intermediary devices.
Refer to the following figure for an illustrated example.
Suppose you want to create VLAN groups 1 and 2 (V1 and V2) on devices A and B. Without a VLAN Trunk, you
must first configure VLAN groups 1 and 2 on all intermediary switches C, D and E; otherwise they will drop frames
with unknown VLAN group tags. However, with VLAN Trunk enabled on a port(s) in each intermediary switch, you
only need to create VLAN groups in the end devices (A and B). C, D and E automatically allow frames with VLAN
group tags 1 and 2 (VLAN groups that are unknown to those switches) to pass through their VLAN trunking port(s).
DES-3810 Series Layer 3 Managed Ethernet Switch Web UI Reference Guide
Figure 5-20 Voice VLAN OUI Settings window
Description
User defined OUI MAC address.
User defined OUI MAC address mask.
The description for the user defined OUI.
Figure 5-21 Voice VLAN Device window
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